Guest Stars Ann Dusenberry as Ariela Dyne Jay Robinson as Cassius Thorne Anne Jeffreys as Prime Minister Co Starring Mel Blanc voices Twiki the Robot Felix Silla as Twiki the Robot Wendy Oates as Renna Antoinette Stella as Jayel Teddi Siddall as Linea Darrell Zwerling as Macon Liberty Godshall as Nyree Wally K. Berns as Pilot (Major Norris) James Fraracci as Karsh Uncredited Eric Server voices Dr. Theopolis
